【摘要】 Internet中的各种文献数据库汇集了各个学科的重要信息资源,成为文献检索的重要平台。介绍了13种收录文献数量庞大、全球知名、应用广泛的文献检索数据库。更多还原

【Abstract】 Internet,on which various literature databases collect the important information resources of various subjects,has become the important platform of literature retrieval.This paper introduces 13 globally-famous and widely-used literature retrieval databases which collect abundant literatures,更多还原